html,
body {
    height: 100%;
    background: url('../assets/images/login_bg.jpg') no-repeat;
    background-size: cover;
    overflow: hidden;
    /* 去掉滚动条 */
}


/* logo */

#logo {
    margin: 20px 0 0 130px;
}


/* 登录和注册的盒子 */

#login,
#register {
    height: 310px;
    width: 400px;
    background-color: #fff;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}


/* 先让注册的盒子隐藏 */

#register {
    display: none;
}

.title {
    height: 60px;
    background: url('/assets/images/login_title.png') no-repeat center;
}


/* 表单 */

.layui-form {
    margin: 0 30px;
}

#goto-register,
#goto-login {
    float: right;
}


/* 字体图标 */

.layui-form-item {
    position: relative;
}

.layui-icon {
    position: absolute;
    top: 10px;
    left: 5px;
}

.layui-input {
    padding-left: 25px;
}